Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hyde J Burrows
Original Assignee
Hyde J Burrows
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hyde J BurrowsfiledCriticalHyde J Burrows
Priority to ES2850ApriorityCriticalpatent/ES2850A1/es
Publication of ES2850A1publicationCriticalpatent/ES2850A1/es
ES2850A1882-11-071882-11-07Un procedimiento para aislar los hilos conductores de la electricidad por medio de nuevas sustancias aislantes.
ExpiredES2850A1
(es)